Package de.iip_ecosphere.platform.services.environment.metricsProvider.metricsAas

package de.iip_ecosphere.platform.services.environment.metricsProvider.metricsAas

Basic functionality to create/query a metrics.based AAS.

Related Packages

Package	Description
de.iip_ecosphere.platform.services.environment.metricsProvider	This class aims to provide a prototypical implementation of the Meter Interfaces from Micrometer-API, allowing a client process to access the Meter values collected from a Service in a uniform way.
de.iip_ecosphere.platform.services.environment.metricsProvider.meterRepresentation	Meter representations.

Class	Description
HeartbeatWatcher	Implements the basis of a device heartbeat watcher.
MeterType	Enum used to specify the type of Meter. There are three types of Metric: Counters Gauges Timers
MetricsAasConstants	Collection of constant name values for submodel properties. This class acts as a collection of constant values used mostly by the MetricsAasConstructor class, but can also be used by the AAS in operation to access the properties exposed by the Metrics Provider without manually writing the String.
MetricsAasConstructor	Class that provides an AAS the infrastructure to access the metrics provider. This class includes the functionality that adds the metrics exposed by the Metrics Provider as properties of an AAS submodel, as well as providing the implementation required for those properties to correctly retrieve the values If we wish to add any custom meters to our AAS, we can also use this class as a class to do so, ensuring that all metrics (custom or not) are accessed in the same way.
MetricsAasConstructor.CollectionSupplier	Generic collection supplier.
MetricsAasConstructor.JsonObjectHolder	Holds a received JSON object.
MetricsAasConstructor.MeterGetter	Implements a meter getter based on MetricsAasConstructor.JsonObjectHolder.
MetricsAasConstructor.MetricsReceptionCallback	Receives monitoring information via the transport layer.
MetricsAasConstructor.PushingMetricsReceptionCallback	Receives monitoring information via the transport layer.
MetricsAasConstructor.PushMeterPredicate	Predicate to determine whether pushing a meter value shall happen.
MetricsExtractorRestClient	Class that implements a REST client to retrieve the Meters from the Metrics Provider. This class contains the method implementations to send different requests to the Metrics Provider.